Tb r

Tb rTb rTb rTb r
Tb rTb rTb rTb rTb rTb rTb rTb r
Tb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb r
Tb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb rTb r
Tb rTb rTb rTb r